Data Frequency 40 - 44 13 45 - 49 18 50 - 54 12 55 - 59 60 - 64 2 Report mode and median accurate to one decimal place. Report the mean accurate to two decimal places (or enter as a fraction). (a) mode = (b) median = (C) mean =

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A: Answer:----.                   Date:----29/09/2021

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Q: Approximate the mean for following GFDT. Data Frequency 1 70-74 75-79 80-84 85-89 90-94 95-99…

A: Formula Used: Mean = ∑FX∑F Mid-value = Lower limit + Upper limit2

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